Files > SUBSET DEFINITIONS

name
SUBSET DEFINITIONS
number
757.2
location
^LEXT(757.2,
description
This file contains the definitions for vocabulary subsets in the Clinical Lexicon, application definitions and user defaults (by application). These vocabularies (defined primarily by the search filter and the index to be used while conducting searches) may be used during look-up in lieu of the main expression file (if indicated by either the application definition or the user's preferences).
Fields
#NameLocationTypeDetailsIndexDescription
.01name(+)0;1FREE TEXTBVocabulary subset name (i.e., "Nursing", "Social Work").
1short title0;2FREE TEXTAAThree character uppercase mnemonic representing the vocabulary subset. This short title, when appended with the letter "A" (i.e. "A"_"NUR" to "ANUR") becomes the name of the index to be used by the look-up utility.
2global reference(+)1;2FREE TEXTGlobal root of the file containing the vocabulary subset.
3help routine entry point(+)2;1FREE TEXTContains the help routine's entry point (provided a separate help routine has been written to support the vocabulary subset and the entry point of this routine is other than the first line).
4help routine(+)2;2FREE TEXTContains the name of the help routine (provided a separate help routine was written). This help routine will be used by the look-up utility.
5display routine entry point(+)3;1FREE TEXTContains the display routine's entry point (provided a separate display routine has been written to support the vocabulary subset and the entry point of this routine is other than the first line).
6display routine(+)3;2FREE TEXTContains the name of the display routine (provided a separate display routine was written). This display routine will be used by the look-up utility.
7display codes4;1FREE TEXTThis field contains a string of classification/coding systems (separated by slashes) to be displayed during look-up (i.e., "ICD/CPT/DSM/NAN"). This string will not override the user's preferred code display stored in ^LEXT(757.2,D0,200,DUZ,2)
8application mnemonic5;1FREE TEXTUnique 3 character mnemonic representing either the application using the Lexicon or if an application has more than one set of defaults, it will represent the applications preference. For example, PL1 - Problem List Provider entry, PL2 - Problem List ICD only. This field is populated by DB Integration Agreement only
9application index5;2FREE TEXTThis is the index which the application will use during look-up. This index must be contained in the global defined in the Global Reference (#2). This index name will be appended with a leading "A" to create the index name (i.e., "A"_NUR to "ANUR" to use the Nursing Index). This field is populated by DB Integration Agreement only.
10application filter6;E1,245FREE TEXTThis is the filter to be used by the application during look-up. It is in the format of a valid IF statement without an action to perform when the condition is true. This field is populated by DB Integration Agreement only.
11application display codes7;1FREE TEXTThis is a string of source abbreviations (separated by slashes) of the source code to display for an application during look-up. For example: ICD/CPT/DSM will display ICD-9, CPT-4 and DSM-3R codes with the term during look-up This field is populated by DB Integration Agreement only.
12application user defaults5;3SET OF CODES1:USER DEFAULTS ALLOWED
0:USER DEFAULTS ARE NOT ALLOWED
This is a flag indicating whether an application allows users to specify defaults in field 200 of this file.
13application file number5;4NUMERICAPPSThis is the file number from the application where the pointer to the Expressions file (#757.01) will be stored.
14application namespace5;5FREE TEXTANThis is the unique namespace prefix assigned to the package/application which is defined in this file. It is used to extract application level defaults (filter/display/vocabulary).
15unresolved narratives5;6SET OF CODES1:Use Unresolved Narratives
0:Do not use Unresolved Narratives
The Lexicon has the ability to capture user narratives which result in unsuccessful searches. These "Unresolved Narratives" are returned to developers for consideration in future releases of the Lexicon. This flag indicates whether an application will use the unresolved feature of the Lexicon.
16override user defaults5;7BOOLEAN1:YES
0:NO
Boolean flag for application definition to indicate if the application defaults are to override the defaults set by the user.
17shortcut context5;8POINTER757.41This points to the context describing the set of shortcuts to use during searches of the Lexicon.
18user modifiers5;9SET OF CODES1:USE MODIFIERS
0:DO NOT USE MODIFIERS
Some vocabularies have modifiers. This field is a flag indicating to the lookup whether these modifiers should be accessed during the search.
100description100;0WORD-PROCESSINGContains a description of the general make-up of the vocabulary/subset.
200defaults by user200;0MULTIPLE757.201This multiple contains user defaults for the search filter, display and the vocabulary for a limited number of applications.

Referenced by 1 types

  1. SUBSETS (757.21) -- subset